Which medications could have negative side effects that affect driving ability?
- Any medication ✓
- Only headache medicine
- Only diet pills
- Only prescription medications
Answer: A. Any medication
Any medication can have side effects that affect driving ability.
Why this is the answer
Texas DPS materials say any drug may affect a person's ability to drive, and they repeat that any drug might affect your driving ability. The handbook includes both over-the-counter and prescription medications, and it notes that some over-the-counter drugs can cause drowsiness. It also explains that people react differently depending on body weight, emotional state, amount taken, and timing, so you cannot assume a medicine is harmless just because it is common or not prescribed. That supports treating any medication as a possible source of driving-related side effects.
Why the other answers are wrong
- B. Only headache medicine — Headache medicine is not the only concern; the handbook warns about any drug, including over-the-counter cold preparations and antihistamines.
- C. Only diet pills — Diet pills are not singled out as the only risky medicine; the warning applies to any drug, not one category.
- D. Only prescription medications — Prescription medications are not the only ones that matter, because the handbook also warns about over-the-counter drugs and any drug that affects driving.
Remember it
Before driving, treat every medicine label as a possible driving warning, not just prescriptions.